36"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 37.75"w x 17.75"h] Return Works for all Air Conditioning RFG3024 Black HP const content item Hi-Lo Oval Stack Head

Works for all Air Conditioning applications including Ductless Mini-Split

actual front end outer dimensions are approximately 36 5/8" width X 12 5/8" height

+ Product Details Size - 26"w X 6"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 30 5/8" width X 34 5/8" height

actual front end outer dimensions are approximately 22 5/8" width X 12 5/8" height -

36"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 37.75"w x 17.75"h] Return Works for all Air Conditioning RFG3024 Black HP const content item Hi Lo Oval Stack Head Works for all Air Conditioning applications including Ductless Mini Split actual front end outer dimensions are approximately 36 5 8" width X 12 5 8" height